Structure of PDB 7q39 Chain AAA

Receptor sequence
>7q39AAA (length=320) Species: 224324 (Aquifex aeolicus VF5) [Search protein sequence]
ELVRKLIFNPQGDREASKRKIIKGNPTNIFELNEIKYSWAFDLYKLMGFT
NFWIPEEIQMLEDRKQYETVLSDYEKRAYELVLSFLIALDSFQVDMLKEF
GRMITAPEVEMAITAQEFQESVHAYSYQFILESVVDPVKADEIYNYWRED
ERLLERNKVIAELYNEFIRKPNEENFIKATIGNYILESLYFYSGFAFFYT
LGRQGKMRNTVQQIKYINRDELCHVTLFRNIINTLRKENPELFTPEIEKW
IVEYFKYAVNEEIKWGQYVTQNQILGINDVLIERYIKYLGNLRITQIGFD
PIYPEVTENPLKWIDEFRKI
3D structure
PDB7q39 Structural and Biochemical Investigation of Class I Ribonucleotide Reductase from the Hyperthermophile Aquifex aeolicus.
ChainAAA
Resolution2.1 Å
3D
structure
[Spin on]
[Spin off]
[Reset orientation]

[High quality]
[Low quality]

[White background]
[Black background]

[Download]
[Download structure with residue number starting from 1]
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 FE AAA D97 E127 H130 D90 E120 H123
BS02 FE AAA E127 E194 E228 H231 E120 E187 E221 H224
Gene Ontology
--> -->
 
 
UnboundLocalError		Python 3.6.8: /usr/bin/python3
Tue Dec 3 05:30:56 2024

A problem occurred in a Python script. Here is the sequence of function calls leading up to the error, in the order they occurred.

 /var/www/html/BioLiP/pdb.cgi in <module>()
   1443                 pubmed=display_regular_ligand(pdbid,asym_id,lig3,ligIdx,title)
   1444         else:
=> 1445             pubmed,uniprot=display_protein_receptor(pdbid,asym_id,title)
   1446     
   1447     uniprot_line=''
pubmed = '', uniprot = '', display_protein_receptor = <function display_protein_receptor>, pdbid = '7q39', asym_id = 'AAA', title = 'Structural and Biochemical Investigation of Clas...ctase from the Hyperthermophile Aquifex aeolicus.'
 /var/www/html/BioLiP/pdb.cgi in display_protein_receptor(pdbid='7q39', asym_id='AAA', title='Structural and Biochemical Investigation of Clas...ctase from the Hyperthermophile Aquifex aeolicus.')
    839 
    840     if go:
=>  841         display_go(go,uniprot,pdbid,asym_id)
    842     return pubmed,uniprot
    843 
global display_go = <function display_go>, go = '0009263,0016491', uniprot = '', pdbid = '7q39', asym_id = 'AAA'
 /var/www/html/BioLiP/pdb.cgi in display_go(go='0009263,0016491', uniprot='', pdbid='7q39', asym_id='AAA')
    480         '''.replace("$namespace_link",namespace_link
    481           ).replace("$namespace",namespace
=>  482           ).replace("$uniprot",u
    483         ))
    484         for l,(term,name) in enumerate(go2aspect[Aspect]):
u undefined

UnboundLocalError: local variable 'u' referenced before assignment
      args = ("local variable 'u' referenced before assignment",)
      with_traceback = <built-in method with_traceback of UnboundLocalError object>